This paper presents a numerical investigation of bird attitude angles affecting the soft-impact damage of a full fan assembly. Firstly, considering the geometry of a mallard, a real bird model is established by the Smoothed Particle Hydrodynamics method and calibrated with available test data. Then, complying with airworthiness requirements, simulations of a full-bladed fan assembly subjected to a real bird were conducted to determine the critical ingestion parameters. Furthermore, a real bird with different attitude angles aimed at a full fan (...) assembly was simulated. Results show that attitude angles of the bird produce a significant impact on the effect of the bird strike on rotating blades and would increase the possibility of blade failures, especially for the yaw angle of -45° and the pitch angle of −60°. It is invaluable for commercial airlines and engine manufactures to provide safe flight and landing by adopting the real bird model with critical yaw and pitch angles in the design for resistance to bird ingestion. (shrink)

Two experiments were performed to explore the mechanisms of human 3D shape perception. In Experiment 1, the subjects’ performance in a shape constancy task in the presence of several cues (edges, binocular disparity, shading and texture) was tested. The results show that edges and binocular disparity, but not shading or texture, are important in 3D shape perception. Experiment 2 tested the effect of several simplicity constraints, such as symmetry and planarity on subjects’ performance in a shape constancy task. The 3D (...) shapes were represented by edges or vertices only. The results show that performance with or without binocular disparity is at chance level, unless the 3D shape is symmetric and/or its faces are planar. In both experiments, there was a correlation between the subjects’ performance with and without binocular disparity. Our study suggests that simplicity constraints, not depth cues, play the primary role in both monocular and binocular 3D shape perception. These results are consistent with our computational model of 3D shape recovery. (shrink)

This study examined how social media marketing activities influence consumers’ engagement behaviour in developing countries. Based on the stimulus-organism-response theory, we examined the effect of SMMA on consumers’ engagement intention and further investigated the moderating effect of social media sales intensity. The study employed a time-lagged design with two waves to confirm the hypothesised framework. The study findings showed that SMMA positively influence consumers’ engagement intention and engagement behaviour. In addition, social media sales intensity strengthens the link between engagement intention (...) and engagement behaviour. This study adds to the literature on social media and discusses its practical implications. (shrink)

本书从中医角度,对中国文化中一系列原理性的图画进行了征引申说,使读者从宏观上把握中医思维。内容涉及:无极、太极、阴阳、三才、四象、五行、六合、七政、八卦等。.

本书循着时间概念的线索对马克思的重要文本进行了解读.作者认为,马克思在不同时期对时间概念的理解水平显示出其哲学思想发展的不同阶段.在对资本主义社会的出色分析中,他既揭示出时间之主体性的存在,也揭示出时 间之客体维度的存在.通过辩证的分析,马克思揭示了资本对劳动时间的剥夺以及它吊诡的文明与野蛮的特征,指明了产生时间异化的基础是资本主义生产方式.

本書系統總結了2016年順義區社會建設成果，在區級層面出版社會建設藍皮書，是一個創新。本書的出版，將有助於系統梳理順義區社會建設的經驗，進一步推進全區社會治理體系建設，促進全區社會治理能力現代化，更好 地服務於北京市城市戰略定位、優化提升首都核心功能，助力構建首都有效的超大城市治理體系，加快建設國際一流的和諧宜居之都進程。.

This research probes the influence of the construction of the China-Pakistan Economic Corridor on the tourism development behavior of local residents. By applying social exchange theory, this study examines the impact of the community dimension on tourism development behavior through overall attitude. In addition, this study also examines the use of social media as a moderator in the relationship between overall attitude and tourism development. A survey tool has been used to obtain data from the people of Gilgit-Baltistan. Hypotheses were (...) examined using the structural equation method on 417 survey responses. The findings indicated community satisfaction and an overall positive attitude to the effects of development, although a negative attitude regarding concerns about community resources. Overall, attitude has a significant impact on tourism development behavior. Additionally, the use of social media strengthens the relationship between overall attitude and behavior that favors tourism development. (shrink)

Animals routinely adapt to changes in the environment in order to survive. Though reinforcement learning may play a role in such adaptation, it is not clear that it is the only mechanism involved, as it is not well suited to producing rapid, relatively immediate changes in strategies in response to environmental changes. This research proposes that counterfactual reasoning might be an additional mechanism that facilitates change detection. An experiment is conducted in which a task state changes over time and the (...) participants had to detect the changes in order to perform well and gain monetary rewards. A cognitive model is constructed that incorporates reinforcement learning with counterfactual reasoning to help quickly adjust the utility of task strategies in response to changes. The results show that the model can accurately explain human data and that counterfactual reasoning is key to reproducing the various effects observed in this change detection paradigm. (shrink)

The force of globalization has greatly challenged people’s conceptualization of national identity. The traditional definition of national identity as being distinct, stable and generated by such internal factors as ethnic, religion, citizenship and so on, has been replaced by the understanding that national identity is invested with more dynamic and complex features and is actually constructed differently in different situations. By following Van Dijk’s socio-cognitive perspective in critical discourse analysis and drawing on the 47 news reports collected on the websites (...) of People’s Daily Online and Xinhuanet, this study explores how China’s national identities are negotiated in its news reports of the Sino-US trade war. It is found that China’s news reports have constructed three types of Sino-US relations, namely, antagonistic, negotiatory and cooperative relations. Out of these relations, China has been constructed as victim of the trade war, defender of free trade, driver for negotiations and beneficiary of mutual cooperation. The construction of these identities and relations is realized through constructive, destructive, justification and transformation strategies. It is further found that the diversity of both China’s national identities and Sino-US relations in China’s news reports is the result of the political, social and economic differences between the two countries. (shrink)

As a type of public discourse closely related to litigation practices, Chinese legal news reports incorporate the important progress in China’s judicial reform. Meanwhile, due to the competitive pressure and driven by profit, Chinese legal news reports are characteristic of an evident trend of marketization. This article examines how and to what extent sensationalism invades Chinese legal news reports. The research methodology combines the theoretical paradigms of critical discourse analysis and genre analysis, with particular attention paid to the notions of (...) genre and interdiscursivity. The data include 70 legal news reports in Legal Daily. Analytical results show that Chinese legal news reports, although being a highly institutional genre, include a number of sensational strategies which promote the restructuring of legal news reports in China. (shrink)

Combining textual, visual, and ethnographic approaches to discourse, this article examines a variety of resources employed in the narrative construction of Washington, DC’s Chinatown in a billboard advertisement that de-ethnicizes the neighborhood. Analysis of the linguistic resources of narrative structure, comparative reference, and lexical cohesion reveals how the gentrification of Chinatown is constructed as a positive transformation driven by a corporation. Further, the visual juxtaposition of text with photos and graphics appropriates the community voice and infuses it with corporate identity. (...) This ideological multimodal construction of the transformation of Chinatown is finally actualized in its durable material form and strategic spatial emplacement. Incorporating ethnographic observation and an interview, this article illustrates how the symbolic power of narrative in place-making is interdependent on the economic power of its producer to propagate ideological discourse in the material world. (shrink)

This paper explores violence in intimate relationships in one low-income community in the Western Cape, South Africa. In this community most intimate relationships (including parentchild, intimate partner relationships and friendships) seem to be characterized by anger, rage and also violence. In our analysis we discuss how the concepts of shame, guilt and the compulsion to repeat can serve to illuminate the seemingly inevitable link between violence and care in this specific community. It also seems that contextual factors such as class, (...) gender and race shape not only the form violence assumes, but also to whom it is directed. While we pay attention to the material and ideological conditions that shape the lives of individual storytellers, we also focus on the ways in which violence is represented in the individual stories. (shrink)

本书稿以思想札记的形式,广泛涉及儒家思想文化的许多命题和当下思想文化界的思想文化命题,在某种意义和一定程度上以特别的方式对各种论题进行回应和分析批评.

Ben shu zuo zhe tong guo zi shen de li jie he jing yan dui " dao de jing " jin xing le jie shuo he chan shi, bing jiang qi yu tai ji quan de lian quan dao li lian xi de si si ru kou. quan shu gong fen ba shi yi zhang, ji dui " dao de jing " de ba shi yi zhang fen bie zuo jie, ti lian qi zhu yao jing shen, jiang zhi yu (...) tai ji quan de xiang si quan li jie he chan shi. (shrink)

Changing human behavior is critical to mitigating the increasingly severe environmental harm. Although numerous studies focus on private-sphere or generalized pro-environmental behavior, relatively little research examines explicitly public-sphere PEB from a collective action perspective. This study incorporates trust and identity into the Attitude-Behavior-Context theory to investigate Chinese residents’ participation in public-sphere PEB. Primary data collected from 648 residents in China tested the model empirically. The results indicate that social trust, environmentalist self-identity, and politicized identity positively predict public-sphere PEB and that (...) institutional trust positively impacts non-activist behaviors but negatively relates to environmental activism. There is also evidence that trust and identity are moderators of attitude and public-sphere PEB. Specifically, social trust and environmentalist self-identity strengthen the effect of attitude on public-sphere PEB. Politicized identity increases the impact of attitude on environmental activism but not on non-activist behaviors, and there is no significant moderating effect of institutional trust. The findings deepen the understanding of public-sphere PEB and make more targeted policies accordingly. (shrink)

Technology acceptance by users has been extensively studied in recent years in various fields such as technologies for learning, e-commerce, and business technologies. This review focuses specifically on Human Resource Information Systems and its acceptance by users. Given their widespread use in organisations, HRIS acceptance has been researched but not synthesised in any way. This article aims to review the effectiveness of the classical TAM and UTAUT models commonly used for new technologies and to identify the variables added to these (...) models to better predict HRIS acceptance by employees. It also highlights the importance of the human-machine-organisation relationship to contribute to the understanding of HRIS acceptance in professional environments. This review confirms the effectiveness of the TAM and UTAUT models and proposes to develop them by variables reffering to technological characteristics, user satisfaction with the system, and organisational variables. The discussion focuses on the retroaction possibilities between the different Human-Machine-Organisation relation levels. (shrink)

In ‘Utility of Religion’, Mill argues that a wholly naturalistic religion of humanity would promote individual and social welfare better than supernatural religions like Christianity; in ‘Theism’, however, Mill defends the salutary effects of hope in an afterlife. While commentators have acknowledged this discrepancy, they have not examined the utilitarian value of what Mill terms ‘illusions’. In this essay, I explain Mill's case against the utility of supernatural religious belief and then argue that Mill cannot dismiss the utility of hope (...) in an ultimate justice since it need not pervert the intellect or morality. There are thus utilitarian grounds to support some supernatural illusions, which undermines Mill's defence of an exclusively naturalistic religion. I conclude with the suggestion that while the utility of religious belief leads Mill toward William James's view, they disagree about whether supernatural religious sentiment has any unique, intrinsic force. (shrink)

Can a coach rightfully integrate a religious orientation in their coaching in a public institution? In its recent Kennedy v Bremerton School District (2022) decision, the U.S. Supreme Court defended the educational value of players’ exposure to diverse expressive activities as a part of learning how to live in a pluralistic society. I contend that religion-sport separation is the most philosophically defensible position, based primarily on the problems with supernatural theism in religions like Christianity. Nonetheless, there is a form of (...) religion-sport integration that is theoretically possible within my critique of theism which could strengthen the inner morality of sport. I describe the two necessary conditions of this potential religion-sport integration but conclude that the problems with defining the ‘religious’ might ultimately strengthen my defense of religion-sport separation. (shrink)

This study examines public health nurses’ perceptions and concerns about the implications of Japan’s new long-term care insurance law concerning care provision for elderly people and their families. Respondents voiced their primary concern about this law as access to services for all elderly people needing care, and defined their major responsibility as strengthening health promotion and illness prevention programmes. Although wanting to expand their roles to meet the health care, social and public policy advocacy needs of elderly persons and their (...) families, respondents also stated their concern for the possible lack of enough resources for this expansion to support family caregivers adequately. They viewed their first function as developing collaborative relationships with local government officials to help to assure sufficient resources to provide the necessary foundation for long-term care programmes to deliver services to all those in need. These concerns fall within the larger ethical issue of distributive justice in a society based on the obligations of the state to citizens and the family to its members, especially elderly relatives, who, according to traditional Japanese values, retain respect. (shrink)

On the face of it, normative conflicts are commonplace. Yet standard deontic logic declares them to be logically impossible. That prompts the question, What are the proper principles of normative reasoning if such conflicts are possible? This paper examines several alternatives that have been proposed for a logic of 'ought' that can accommodate normative conflicts, and finds all of them unsatisfactory as measured against three criteria of adequacy. It then introduces a new logic that does meet all three criteria, and (...) so allows for the possibility of genuine normative conflicts. (shrink)

This article takes Heidegger's design distinctions for human being [Dasein] including affectivity, understanding, and speech, and, using these distinctions, generates a Heideggerian definition of empathy [Einfuehlung]. This article distinguishes empathic receptivity, empathic understanding, empathic interpretation, and empathic speech (or responsiveness). It also looks at characteristic breakdowns.

"My plan in this book," writes Father Danielou, the eminent French theologian, "is not to record what I say of God, but what God has said of Himselfà to place religions and philosophies, the Old Testament and the New, theology and mysticism, in their proper relationship with the knowledge of God." God and the Ways of Knowing is a classic work of theology and spirituality that presents a subtle and penetrating interpretation of the ways by which man comes to the (...) knowledge of Godùeach form of knowledge carrying him both higher and deeper. (shrink)

This volume presents a definitive introduction to twenty core areas of philosophical logic including classical logic, modal logic, alternative logics and close examinations of key logical concepts.

From the author of the international bestseller Plato Not Prozac!, a vital guide to the art of living. Professor Lou Marinoff's first book drew on the wisdom of the great philosophers to solve our everyday problems, launching a movement that restored philosophy to what it once was: useful in all walks of life. Now, in The Big Questions, he takes the concept to the next level, applying centuries of philosophy and great literature to answer central questions of modern existence. Urging (...) us not to accept victimhood as the by-product of modern life, Professor Marinoff uses specific case studies from his counseling practice to show how wisdom from the great thinkers can help us define our own philosophy, and thereby reclaim our sense of well-being. He asks and answers questions that go to the heart of the human condition: How do we know what is right? How can we cope with change? Why can't we all get along? And, most centrally, how can we use the centuries of wisdom that have come before us to help us answer these questions and feel at ease in the world? Accessible, entertaining, and profoundly useful, The Big Questions mixes wisdom from the great thinkers with specific case studies to illuminate how a shift in perspective can truly be life changing. (shrink)

James Watson February 6, 2002 Genes, Girls, and Gamow Lou Massa: Welcome to Science & the Written Word. I'm Lou Massa. Dr. James D. Watson is President of ...

This work presents a conception of Hume's overall philosophical stance which is derived from a focus on his Dialogues Concerning Natural Religion and The Natural History of Religion. A broad context is provided by frequent references to A Treatise of Human Nature and to An Enquiry Concerning Human Understanding as well as to other relevant essays and letters written by Hume. Religious Naturalism is a complex tapestry woven of aesthetic, ethical, epistemological and metaphysical elements. The religious element in Hume's writings, (...) which some commentators see as a transcendent position, is interpreted as an immanentist religiosity akin to that of Spinoza and Einstein. Hume's three "strong natural beliefs" in "self", objects and causality, come together as a metaphysical faith in the ultimate reality of a shared cosmos. Hume's aesthetic response is expressed as a sense of the sublimity of the cosmos even in the midst of skeptical doubt. In Hume's religious naturalism his epistemological skepticism casts doubt on and tempers his metaphysical faith. It is shown that Hume's overriding ethical concern was to further the happiness of humanity by replacing the "pernicious superstition" of supernaturalism with an immanentist position which affirms the inexplicable presence of an eternal cosmos. This position is what is here termed Religious Naturalism. (shrink)

Natural languages vary widely in the degree to which they make use of nested compositional structure in their grammars. It has long been noted by linguists that the languages historically spoken in small communities develop much deeper levels of compositional embedding than those spoken by larger groups. Recently, this observation has been confirmed by a robust statistical analysis of the World Atlas of Language Structures. In order to examine this connection mechanistically, we propose an agent‐based model that accounts for key (...) cultural evolutionary features of language transfer and language change. We identify transitivity as a physical parameter of social networks critical for the evolution of compositional structure and the hierarchical patterning of scale‐free distributions as inhibitory. (shrink)

This article theorises the process of adapting my research on intercultural communication for public performance in collaboration with a theatre company. I frame the collaboration as taking place within a hospitable institutional space, and then consider what it means to enact hospitality interpersonally, given Derrida's understanding that the condition of its possibility is at the same time the condition of its impossibility. I suggest that the enactment of hospitality can be understood through the application of an intercultural theoretical framework based (...) on Mikhail Bakhtin's concept of outsideness, and that this framework can be applied to both the collaboration with the theatre company and to the purposes of public engagement with research. I conclude with a consideration of the relationship between hospitality and hope, and a call to move towards a ‘condition of possibility’ for working as academics, for public engagement, and for living. (shrink)